225634276303 has 2 divisors, whose sum is σ = 225634276304. Its totient is φ = 225634276302.

The previous prime is 225634276289. The next prime is 225634276319. The reversal of 225634276303 is 303672436522.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 225634276303 - 2²¹ = 225632179151 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 225634276303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (225634276003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112817138151 + 112817138152.

It is an arithmetic number, because the mean of its divisors is an integer number (112817138152).

Almost surely, 2^225634276303 is an apocalyptic number.

225634276303 is a deficient number, since it is larger than the sum of its proper divisors (1).

225634276303 is an equidigital number, since it uses as much as digits as its factorization.

225634276303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1088640, while the sum is 43.

The spelling of 225634276303 in words is "two hundred twenty-five billion, six hundred thirty-four million, two hundred seventy-six thousand, three hundred three".